[ https://issues.apache.org/jira/browse/SOLR-4114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Per Steffensen updated SOLR-4114: --------------------------------- Attachment: SOLR-4114.patch New patch SOLR-4114.patch attached (not including the only-spread-shards-over-solrs-mentioned-in-provided-list thingy) New, compared to the first patch: * maxShardsPerNode implemented * Tests (BasicDistributedZkTest.testCollectionAPI) now tests additional stuff ** That the expected number of shards are actually created ** That if there is not "room" for all the shards due to the provided maxShardsPerNode, nothing is created > Collection API: Allow multiple shards from one collection on the same Solr > server > --------------------------------------------------------------------------------- > > Key: SOLR-4114 > URL: https://issues.apache.org/jira/browse/SOLR-4114 > Project: Solr > Issue Type: New Feature > Components: multicore, SolrCloud > Affects Versions: 4.0 > Environment: Solr 4.0.0 release > Reporter: Per Steffensen > Assignee: Per Steffensen > Labels: collection-api, multicore, shard, shard-allocation > Attachments: SOLR-4114.patch, SOLR-4114.patch > > > We should support running multiple shards from one collection on the same > Solr server - the run a collection with 8 shards on a 4 Solr server cluster > (each Solr server running 2 shards). > Performance tests at our side has shown that this is a good idea, and it is > also a good idea for easy elasticity later on - it is much easier to move an > entire existing shards from one Solr server to another one that just joined > the cluter than it is to split an exsiting shard among the Solr that used to > run it and the new Solr. > See dev mailing list discussion "Multiple shards for one collection on the > same Solr server" -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org